<s>
Oppo	B-Architecture
VOOC	I-Architecture
(	O
Voltage	O
Open	O
Loop	O
Multi-step	O
Constant-Current	O
Charging	O
)	O
,	O
also	O
known	O
as	O
a	O
Warp	B-Architecture
Charge	I-Architecture
or	O
SUPERVOOC	B-Architecture
on	O
OnePlus	O
devices	O
and	O
Dart	O
Charge	O
on	O
Realme	O
devices	O
,	O
is	O
a	O
proprietary	O
rapid-charge	O
technology	O
created	O
by	O
BBK	O
Electronics	O
.	O
</s>
<s>
In	O
contrast	O
to	O
the	O
USB	O
Power	O
Delivery	O
and	O
Qualcomm	O
Quick	O
Charge	O
technology	O
,	O
which	O
increases	O
the	O
voltage	O
during	O
fast	O
charging	O
,	O
VOOC	B-Architecture
uses	O
a	O
higher	O
current	O
than	O
standard	O
USB	O
charging	O
.	O
</s>
<s>
The	O
VOOC	B-Architecture
Flash	O
Charge	O
circuit	O
technology	O
reportedly	O
lowers	O
the	O
temperature	O
of	O
the	O
charging	O
adapter	O
,	O
and	O
creates	O
an	O
interface	O
from	O
the	O
adapter	O
to	O
the	O
phone	O
,	O
which	O
,	O
OPPO	O
claims	O
,	O
improves	O
the	O
speed	O
and	O
safety	O
of	O
the	O
charge	O
.	O
</s>
<s>
VOOC	B-Architecture
2.0	O
has	O
been	O
licensed	O
to	O
OnePlus	O
as	O
Dash	O
Charge	O
technology	O
.	O
</s>
<s>
A	O
single-cell	O
,	O
30-watt	O
(	O
5	O
V/6	O
A	O
)	O
version	O
of	O
VOOC	B-Architecture
4.0	O
has	O
also	O
been	O
licensed	O
to	O
OnePlus	O
as	O
Warp	B-Architecture
Charge	I-Architecture
.	O
</s>
<s>
OnePlus	O
does	O
not	O
market	O
its	O
phones	O
as	O
VOOC-compatible	O
despite	O
the	O
fact	O
that	O
VOOC	B-Architecture
2.0	O
and	O
Dash	O
are	O
compatible	O
with	O
the	O
phones	O
.	O
</s>
<s>
,	O
VOOC	B-Architecture
has	O
been	O
licensed	O
to	O
14	O
other	O
corporations	O
,	O
most	O
of	O
which	O
are	O
in	O
the	O
phone	O
charging	O
and	O
power	O
strip	O
industries	O
.	O
</s>
<s>
Oppo	O
claims	O
that	O
more	O
than	O
1000	O
patents	O
around	O
VOOC	B-Architecture
have	O
been	O
filed	O
worldwide	O
.	O
</s>
<s>
,	O
VOOC	B-Architecture
/	O
SuperVOOC	B-Architecture
comes	O
in	O
a	O
few	O
variations	O
:	O
</s>
<s>
VOOC	B-Architecture
2.0	O
(	O
2015	O
)	O
,	O
same	O
as	O
the	O
first	O
version	O
that	O
was	O
introduced	O
in	O
2014	O
,	O
which	O
operates	O
at	O
5V/4A	O
.	O
</s>
<s>
VOOC	B-Architecture
3.0	O
(	O
2019	O
)	O
,	O
a	O
technology	O
that	O
claims	O
to	O
be	O
23.8	O
%	O
faster	O
than	O
VOOC	B-Architecture
and	O
"	O
based	O
on	O
a	O
new	O
technology	O
"	O
.	O
</s>
<s>
It	O
appears	O
to	O
be	O
a	O
5V/5A	O
version	O
of	O
VOOC	B-Architecture
.	O
</s>
<s>
SuperVOOC	B-Architecture
(	O
2018	O
)	O
,	O
a	O
successor	O
of	O
VOOC	B-Architecture
2.0	O
with	O
10	O
V/5	O
A	O
(	O
50W	O
)	O
.	O
</s>
<s>
VOOC	B-Architecture
4.0	O
(	O
2019	O
Sep	O
)	O
,	O
a	O
successor	O
of	O
VOOC	B-Architecture
3.0	O
,	O
which	O
operates	O
at	O
5	O
V/6	O
A	O
(	O
30W	O
)	O
.	O
</s>
<s>
SuperVOOC	B-Architecture
2.0	O
(	O
2020	O
Jul	O
)	O
,	O
operating	O
at	O
20V/6.25A	O
(	O
125W	O
)	O
max	O
.	O
</s>
<s>
At	O
MWC	O
2022	O
,	O
Oppo	O
showed	O
off	O
two	O
upcoming	O
variants	O
of	O
VOOC	B-Architecture
,	O
the	O
first	O
is	O
150W	O
SuperVOOC	B-Architecture
(	O
20V	O
at	O
7.5A	O
)	O
,	O
which	O
can	O
charge	O
a	O
4,500	O
mAh	O
battery	O
to	O
50%	O
in	O
5	O
minutes	O
or	O
100%	O
in	O
15	O
minutes	O
.	O
</s>
<s>
The	O
other	O
VOOC	B-Architecture
variant	O
is	O
"	O
240W	O
SUPERVOOC	B-Architecture
Flash	O
Charge	O
"	O
(	O
24V	O
at	O
10A	O
)	O
that	O
can	O
fully	O
charge	O
a	O
battery	O
to	O
100%	O
in	O
8	O
minutes	O
9	O
seconds	O
or	O
50%	O
in	O
3	O
minutes	O
24	O
seconds	O
.	O
</s>
<s>
VOOC	B-Architecture
2.0	O
is	O
supported	O
by	O
OPPO	B-Application
R6	I-Application
through	O
Oppo	B-Application
R15	I-Application
,	O
by	O
F1	O
(	O
Find	O
1	O
)	O
Plus	O
through	O
Find	B-Application
X	I-Application
,	O
Realme	B-Application
3	I-Application
Pro	I-Application
,	O
Realme	O
XT	O
,	O
Realme	O
X	O
,	O
and	O
Oppo	O
N3	O
.	O
</s>
<s>
VOOC	B-Architecture
3.0	O
is	O
supported	O
by	O
Oppo	B-Application
F11	I-Application
,	O
Oppo	B-Application
Reno	I-Application
series	O
,	O
Realme	B-Application
5	I-Application
Pro	I-Application
,	O
Oppo	B-Application
F-15	I-Application
.	O
</s>
<s>
SuperVOOC	B-Architecture
is	O
supported	O
by	O
the	O
Oppo	B-Application
Find	I-Application
X	I-Application
,	O
OPPO	B-Application
R17	I-Application
Pro	I-Application
,	O
Realme	O
7	B-Application
Pro	I-Application
and	O
Realme	B-Application
X2	I-Application
Pro	I-Application
.	O
</s>
<s>
VOOC	B-Architecture
4.0	O
is	O
supported	O
by	O
Realme	O
6	O
,	O
Realme	O
7	O
,	O
Realme	O
8	O
and	O
Realme	O
X3	O
series	O
.	O
</s>
<s>
Warp	B-Architecture
Charge	I-Architecture
is	O
supported	O
by	O
the	O
OnePlus	B-Application
6T	I-Application
McLaren	O
,	O
7	B-Application
Pro	I-Application
and	O
7T	B-Application
series	O
and	O
OnePlus	B-Application
8	I-Application
series	O
.	O
</s>
<s>
New	O
warp	B-Architecture
charge	I-Architecture
65	O
is	O
supported	O
by	O
Oneplus	B-Application
8T	I-Application
,	O
OnePlus	B-Application
9	I-Application
and	O
OnePlus	B-Application
9	I-Application
Pro	I-Application
.	O
</s>
<s>
Oppo	O
's	O
mobile	O
DAC	O
,	O
Oppo	O
HA-2SE	O
,	O
also	O
features	O
VOOC	B-Architecture
charging	O
.	O
</s>
<s>
All	O
versions	O
of	O
VOOC	B-Architecture
require	O
a	O
proprietary	O
cable	O
to	O
work	O
.	O
</s>
<s>
In	O
addition	O
to	O
electrical	O
requirements	O
like	O
the	O
thickness	O
(	O
low	O
electrical	O
resistance	O
)	O
to	O
handle	O
the	O
high	O
currents	O
without	O
overheating	O
,	O
the	O
VOOC	B-Architecture
2.0/Dash	O
protocol	O
requires	O
a	O
fifth	O
pin	O
on	O
the	O
USB-A	O
to	O
USB-C	O
cable	O
to	O
communicate	O
through	O
.	O
</s>
<s>
From	O
VOOC	B-Architecture
4.0	O
this	O
limit	O
elevated	O
to	O
5V/2.0A	O
.	O
</s>
<s>
With	O
the	O
even	O
higher	O
power	O
of	O
SuperVOOC	B-Architecture
2.0	O
,	O
the	O
cable	O
itself	O
is	O
authenticated	O
with	O
a	O
cryptographic	O
E-marker	O
for	O
safety	O
.	O
</s>
<s>
On	O
the	O
Android	O
phone	O
end	O
,	O
the	O
VOOC	B-Architecture
communication	O
code	O
is	O
open	B-License
source	I-License
under	O
GNU	B-License
General	I-License
Public	I-License
License	I-License
(	O
GNU	B-License
GPL	I-License
)	O
version	O
2	O
as	O
a	O
part	O
of	O
the	O
modified	O
Linux	B-Operating_System
kernel	I-Operating_System
,	O
and	O
has	O
been	O
used	O
by	O
custom	O
ROMs	O
like	O
Lineage	B-Application
OS	I-Application
.	O
</s>
<s>
The	O
firmware	O
code	O
for	O
PIC16F	B-Architecture
microcontrollers	O
on	O
the	O
"	O
VOOC	B-Architecture
IC	O
"	O
is	O
also	O
defined	O
in	O
the	O
code	O
.	O
</s>
<s>
The	O
source	O
code	O
allows	O
a	O
list	O
of	O
parts	O
used	O
for	O
the	O
technology	O
to	O
be	O
made	O
:	O
for	O
example	O
,	O
the	O
Find	B-Application
X	I-Application
uses	O
a	O
pic1508/stm8s	O
chip	O
on	O
the	O
adapter	O
and	O
a	O
bq25882	O
two-cell	O
charger	O
chip	O
on	O
the	O
phone	O
.	O
</s>
